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Grinding Balls
Price: | US$ 100 / Metric Ton |
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Minimum Order: | 1 |
Payment Terms: | TT |
Port of Export: | Tianjin |
Product Details
Model No.: | Brand Name: | Rong Mao |
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Certification: | |
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Specification: |
SPECIFICATION
Nominal diameter Diameter Tolerance Weight of single ball in average Surface hardness Impact toughness (mm) (mm) (g) (HRC) (J/cm2) Φ60 +3 -2 888 60-64 8-10 (ball mill) ≥14 (semi-autogenous mill) Φ70 1410 Φ80 2104 Φ90 2996 Φ100 4110 Φ110 +4 -2 5457 60-64 Φ120 7102 Φ130 9030 Φ140 +4 -3 11278 |
Packaging & Delivery
Packaging: | bags, iron drums |
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Delivery/Lead Time: | |
Production Capacity: | 100000mt/year |
Product Description
Chengde Rongmao Cast Steel Co.,Ltd. founded in 1980s, and located in historic and cultural city - Chengde China, is a large-scale casting & forging enterprise. For thirty years Rong Mao has produced Austempered Ductile Iron (ADI) grinding ball, Forged grinding balls, ball mill liner, various models of jaw crusher tooth plate, hammer crusher liner, castor-oil plant section, high-chromium alloy combined hammer and all kinds of high manganese steel castings. The company has 400 staff, including technical management personnel of 80 and 30 with senior and medium professional titles, and its plant covers an area of 36,000 square meters, with workshop area of 26,000 square meters and fixed assets of 200 million yuan. The annual output is 100,000 tons.
Rong Mao Cast Steel Co.,Ltd manufacture grinding balls, grinding media balls for mining, SAG/ball mill liner, alloy/crusher hammer, forged grinding ball in China.
SUPPLIER PROFILE
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Company: | Chengde Rongmao Cast Steel Co.,Ltd | ||
City/State | Chengde, CA | Country: |
China ![]() |
Business Type: | Export - Manufacturer / Trading Company | Established: | 1980 |
Member Since: | 2017 | Contact Person | Jason Zhang |
SUPPLIER PROFILE
City/State/Country -
Chengde, CA
China 

Business Type -
Export - Manufacturer / Trading Company
Established -
1980
Member Since -
2017
Contact Person -
Jason Zhang